Base | Representation |
---|---|
bin | 10001111000101… |
… | …01111000101101 |
3 | 101110022121201101 |
4 | 20330111320231 |
5 | 301402123023 |
6 | 22515443101 |
7 | 3501166531 |
oct | 1074257055 |
9 | 343277641 |
10 | 150036013 |
11 | 77767306 |
12 | 422b6491 |
13 | 2511240a |
14 | 15cd7bc1 |
15 | d28a1ad |
hex | 8f15e2d |
150036013 has 2 divisors, whose sum is σ = 150036014. Its totient is φ = 150036012.
The previous prime is 150035971. The next prime is 150036031. The reversal of 150036013 is 310630051.
Together with next prime (150036031) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 88774084 + 61261929 = 9422^2 + 7827^2 .
It is an emirp because it is prime and its reverse (310630051) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 150036013 - 213 = 150027821 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (150036113) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75018006 + 75018007.
It is an arithmetic number, because the mean of its divisors is an integer number (75018007).
Almost surely, 2150036013 is an apocalyptic number.
It is an amenable number.
150036013 is a deficient number, since it is larger than the sum of its proper divisors (1).
150036013 is an equidigital number, since it uses as much as digits as its factorization.
150036013 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 270, while the sum is 19.
The square root of 150036013 is about 12248.9188502496. The cubic root of 150036013 is about 531.3718028811.
Adding to 150036013 its reverse (310630051), we get a palindrome (460666064).
The spelling of 150036013 in words is "one hundred fifty million, thirty-six thousand, thirteen".
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